72686928

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{4339}}^1$

素因数の和:4699

約数の個数: 40

約数和(自身を含む): 188356000

約数和(自身を除く): 115669072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 4339, 5584, 8376, 8678, 13017, 16752, 17356, 26034, 34712, 52068, 69424, 104136, 208272, 1514311, 3028622, 4542933, 6057244, 9085866, 12114488, 18171732, 24228976, 36343464, 72686928]

約数ペア:

[(1, 72686928), (2, 36343464), (3, 24228976), (4, 18171732), (6, 12114488), (8, 9085866), (12, 6057244), (16, 4542933), (24, 3028622), (48, 1514311), (349, 208272), (698, 104136), (1047, 69424), (1396, 52068), (2094, 34712), (2792, 26034), (4188, 17356), (4339, 16752), (5584, 13017), (8376, 8678)]